add a sort-by-distance mode?

[wchristian]

I play with many ores on a big map, so having that ability would be useful when deciding on the next mine.

[narc0tiq]

Sure, I never thought of that one, but it should be relatively simple.

[narc0tiq]

This still feels fairly simple: when we render the sites, we obviously know who the player is for whom we're rendering, and every site has its own center position registered. The math isn't hard either.